abstract |
The present invention is an aqueous dispersant of at least one phenol-formaldehyde resin; At least one amine compound, the molecular weight of the amine compound relates to a composition comprising an amine compound, at least one activated silane, and also at least one aromatic hydroxy compound not exceeding 20000 g / mole. The composition can be used as formaldehyde-glass binder for the preparation of mineral wool. |